Brand: haixu abrasives
Model: AFS30-35AFS35-40
Price: USD 300 / ton
Min. Order: 1 ton
chromite sand afs35-40
south africa chromite sand
south africa chromite sand
Chromite sand advantages:
Good thermal conductivity
Good resistance to thermal shock
Excellent resistance to metal penetration or burn-on
Resists slag attack
High dimensional stability
Chromite sand physical-chemical index
Item Index
Cr2O3 ≥46.0%
SiO2 ≤1.0%
FeO ≤26.5%
CaO ≤0.30%
MgO ≤10.0%
Al2O3 ≤15.5%
P ≤0.003%
S ≤0.003%
Cr/Fe 1.55:1
Bulk Density 2.5-3
Color Black
PH 7-9
The amount of the acid ≤ 2 ML
Percent soil ≤0.1%
Percent Moisture ≤0.1%
The sintered 1600℃
Percentage of free acid present in the sand 0
filling density    2.6g/cm³
sintering point       > 1800°C
melting temperature    2180°C
Avaliable sizes
AFS25-35 AFS30-35 AFS35-40 AFS40-45 AFS45-50 AFS45-55 AFS50-55 AFS55-60 AFS60-65 AFS60-70